diff options
| author | Tor Andersson <tor.andersson@artifex.com> | 2017-08-01 18:15:23 +0200 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2017-08-17 13:38:48 +0200 |
| commit | 626ea2ea771735492c9a4350ae02b26ea09d1423 (patch) | |
| tree | c92241b181a51719cbb47402bad98bb1984bf963 /source/fitz/font.c | |
| parent | e349ba5984fe837d3eec9649d718efe16169ca44 (diff) | |
| download | mupdf-626ea2ea771735492c9a4350ae02b26ea09d1423.tar.xz | |
Simplify stext structure and device.
* Use pool allocator and linked lists for all levels.
* Remove separate fz_stext_sheet struct.
* Remove unused 'script' style.
* Remove 'span' level items.
* Detect visual/logical RTL layouts.
* Detect indented paragraphs.
Diffstat (limited to 'source/fitz/font.c')
| -rw-r--r-- | source/fitz/font.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/source/fitz/font.c b/source/fitz/font.c index eb7c8c35..dfe4ab24 100644 --- a/source/fitz/font.c +++ b/source/fitz/font.c @@ -193,6 +193,28 @@ fz_set_font_bbox(fz_context *ctx, fz_font *font, float xmin, float ymin, float x } } +float fz_font_ascender(fz_context *ctx, fz_font *font) +{ + if (font->t3procs) + return font->bbox.y1; + else + { + FT_Face face = font->ft_face; + return (float)face->ascender / face->units_per_EM; + } +} + +float fz_font_descender(fz_context *ctx, fz_font *font) +{ + if (font->t3procs) + return font->bbox.y0; + else + { + FT_Face face = font->ft_face; + return (float)face->descender / face->units_per_EM; + } +} + /* * Freetype hooks */ |